sniperlif3
New member
I have a 1993 gmc sierra that has a chevy 350 engine (C1500). And ive been looking around and have found many that say performance chips have not worked in their applications and others that have said they only assist with OBD1 vehicles like mine. Do they assist in anyway? Or does the computer just end up adjusting it back to stock anyway as i have heard?
Also if they do help, where can i find a custom chip burner? Or maybe some things i could get to burn the chip myself
Also if they do help, where can i find a custom chip burner? Or maybe some things i could get to burn the chip myself